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How to Replace the EGR Valve on a Mercedes A-Class

Model: Mercedes Classe A W169 - Years 2004-2012
Part: EGR valve

In this brief guide, follow the steps to remove and replace the EGR valve on a Mercedes A-Class. First, open the hood of your car and start by removing the air filter box. Unscrew the mounting screws and take out the cartridge; also disconnect the intake hose, as shown in the video. Next, unscrew the bolts of the EGR valve and disconnect its electrical connector to remove it. Clean it or replace it directly, following the video tutorial to the end!

Updated on 19 August 2026 by ScegliAuto

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